Paris Peace Settlement (1919): Treaty of Versailles (Germany), Saint Germain (Austria), Trianon (Hungary), Sevres (Ottoman E.). But Woodrow Wilson (US pres.) opposed the 14 Points => League of Nations Settlemen
Union of Soviet Socialist Republics (1922)
Political organisation: Marxist ideas / Establishment of proletarian dictatorship / Soviets held the political power / One political party: the communist party from the soviet union
Economy: NEP (allowed some capital systems in order to increase production)
Territorial organisation: federal state.